13741929 has 24 divisors (see below), whose sum is σ = 20547072. Its totient is φ = 8844480.

The previous prime is 13741927. The next prime is 13741939. The reversal of 13741929 is 92914731.

It is not a de Polignac number, because 13741929 - 2¹ = 13741927 is a prime.

It is a super-2 number, since 2×13741929² = 377681225282082, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13741893 and 13741902.

It is not an unprimeable number, because it can be changed into a prime (13741927) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61512 + ... + 61734.

It is an arithmetic number, because the mean of its divisors is an integer number (856128).

Almost surely, 2^13741929 is an apocalyptic number.

It is an amenable number.

13741929 is a deficient number, since it is larger than the sum of its proper divisors (6805143).

13741929 is a wasteful number, since it uses less digits than its factorization.

13741929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437 (or 434 counting only the distinct ones).

The product of its digits is 13608, while the sum is 36.

The square root of 13741929 is about 3707.0107903808. The cubic root of 13741929 is about 239.5241090730.

The spelling of 13741929 in words is "thirteen million, seven hundred forty-one thousand, nine hundred twenty-nine".